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What is Missing

Unfortunately, the Thomas-Fermi energy functional does not produce results that are of sufficiently high accuracy to be of great use in chemistry. What is missing in this... [Pg.501]

The most obvious feature of the 15N-1H correlation spectrum of A131A is what is missing All of the peaks corresponding to the first 30 residues are absent. In the native structure these residues form a three-strand beta meander which combines with a two-... [Pg.30]

The essential characteristic of a proper test set is that it represents a new drawing from the population , realized as a new, independent [X,Y] data set specifically not used in the modeling. It is evident that any A -object data set constitute but only one specific realization of an iV-tuple of individual TSE materializations. It takes a completely new ensemble of objects, the test set, to secure a second manifestation. All new measurements, for example when a PAT model is used for the purpose of automated prediction, constitute precisely such a new drawing/sampling. All new measurement situations are therefore to be likened to a test set - and this is exactly what is missing in all forms of cross-validation. [Pg.77]

Greenhill, T.T., Pine, D., March, J., Birmaher, B., and Riddle, M. (1998) Assessment issues in treatment research of pediatric anxiety disorders what is working, what is not working, what is missing, and what needs improvement. PsychopharmacolBull34 155-164. [Pg.442]

What is missing from synthetic fertilizers that makes them harmful to soil ... [Pg.548]

According to the Kodak Research Lab it only takes 150.0 ml of developer to cover the surface of 802 inches of film and to develop that film. What is missed by some is that the research that led to this finding was carried out to determine the bare minimum of developer that could be used in a Kodak Versamat machine processor in order to maximize profits to the last penny. What is also missed is that there is a difference between minimal development and full development of a negative or roll of film. What is further missed is that Kodak s final conclusion was that while 150.0 ml could develop 802 inches of film, for better results would be obtained by using a minimum of 250.0ml of undiluted developer. [Pg.40]

Biek R, Funk CW, Maxell BA, Mills LS. 2002. What is missing in amphibian decline research insights for ecological sensitivity analysis. Conserv Biol 16 728-734. [Pg.326]

The bottom line (because the Army teaches you to get to the bottom line first and then get to the details) is that transparency is what is missing. What we don t see and what the departments need to do is to explain what the rules are. [Pg.123]

Surely, we have never been in a better position to leverage on plant biodiversity to discover new drugs. What is missing is mainly the appreciation that capitalising on natural products takes time and that, unlike so many medical novelties du jour, natural products are more suitable for the clinics than for... [Pg.168]

While the market concept does have appeal in its simplicity and familiarity, it may not be the best conceptual approach to the problem. The market concept is used in this study because of its broad acceptance, but we will point out a number of aspects of the problem that are not well illuminated by the market concept. For example, for ideological reasons, some types of diversion may involve forced entry or theft, neither of which involves any market forces. The market concept helps to structure thinking about the problem, but it does not adequately explain a number of important pathways that terrorists or states may attempt to use to acquire sensitive information from weapons complex personnel. What is missing from the conventional market concept is a full appreciation of the barriers between supply and demand and the complicated interplay of incentives and disincentives influencing personnel who make up the supply component of the equation. [Pg.5]

What is missing Individual structural facts covering stationary aspects are being collected at an unprecedented rate, but the basic theoretical principles of a structural and dynamic synthesis are lacking. What character must these principles possess ... [Pg.91]

The classification and structure of the materia medica and its various dosage forms speaks to the formal framework of pharmaceutical practice. What is missing, however, is something of the color of a pharmacist s day-to-day life. Whatever else may be said of nineteenth-century pharmacy, it was arduous work. Typical was A. E. Magoffin of Bainbridge, Ohio, who recalled the laborious daily grind of his youth as an apprentice ... [Pg.39]


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